Warendja

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Warendja
Temporal range: Late MioceneLate Pleistocene
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Diprotodontia
Family: Vombatidae
Genus: Warendja
Hope and Wilkinson, 1982
Species
  • Warendja wakefieldi (Hope and Wilkinson, 1982)
  • Warendja encorensis (Brewer et al., 2007)

Warendja is an extinct genus of wombat. It is known from two species, W. encorensis from the Late Miocene Riversleigh site in Queensland,[1] and W. wakefieldi known from the Pleistocene of South Australia, New South Wales,[2] and Victoria.[3] The two species are primarily distinguished by features of their enamel.[1] It became extinct as part of the Quaternary extinction event.[3][2][4][5][6] Warendja wakefieldi is estimated to have weighed about 10 kg, considerably smaller than living wombats.[7] Warendja thought to be relatively basal amongst wombats,[8] being the most primitive member to possess hypselodont (high crowned) cheek teeth. The morphology of the humerus of W. wakefieldi suggests that it engaged in scratch-digging.[9]

References

[edit | edit source]
  1. ^ a b Brewer, P., M. Archer, S. Hand, and H. Godthelp. 2007. A new species of the wombat Warendja from late Miocene deposits at Riversleigh, northwest Queensland, Australia. Palaeontology 50:811–828.
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